Vulnerability · Published Jun 25, 2026 · Assigned by Linux
CVE-2026-53239xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx()
High 7.8
In plain English
A high-severity race condition in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 99.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: xfrm: policy: fix use-after-free on inexact bin in xfrm_policy_bysel_ctx() Fix the race by pruning the bin while still holding xfrm_policy_lock, before dropping it. Use __xfrm_policy_inexact_prune_bin() directly since the lock is already held. The wrapper xfrm_policy_inexact_prune_bin() becomes unused and is removed. Race: CPU0 (XFRM_MSG_DELPOLICY) CPU1 (XFRM_MSG_NEWSPDINFO) ========================== ========================== xfrm_policy_bysel_ctx(): spin_lock_bh(xfrm_policy_lock) bin = xfrm_policy_inexact_lookup() __xfrm_policy_unlink(pol) spin_unlock_bh(xfrm_policy_lock) xfrm_policy_kill(ret) // wide window, lock not held xfrm_hash_rebuild(): spin_lock_bh(xfrm_policy_lock) __xfrm_policy_inexact_flush(): kfree_rcu(bin) // bin freed spin_unlock_bh(xfrm_policy_lock) xfrm_policy_inexact_prune_bin(bin) // UAF: bin is freed
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:10 | kernel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-debug | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-debug-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-debug-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-debug-devel-matched | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-debug-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-debug-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-debug-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-devel-matched | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-64k-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-cross-headers | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-debug | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-debug-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-debug-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-debug-devel-matched | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-debug-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-debug-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-debug-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-debug-uki-virt | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-devel-matched | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-doc | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-headers | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-modules-extra-matched | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:10 | kernel-rt | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-debug | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-debug-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-debug-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-debug-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-64k-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-debug | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-debug-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-debug-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-debug-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-debug-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-debug-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-rt-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-tools | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-tools-libs | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-tools-libs-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-uki-virt | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-uki-virt-addons | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-zfcpdump | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-zfcpdump-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-zfcpdump-devel | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-zfcpdump-devel-matched | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-zfcpdump-modules | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-zfcpdump-modules-core | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | kernel-zfcpdump-modules-extra | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | libperf | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | libperf | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | perf | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | perf | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | perf | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | python3-perf | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | rtla | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | rtla | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| AlmaLinux:10 | rv | 6.12.0-211.55.1.el10_2 | ALSA-2026:67471 |
| AlmaLinux:9 | rv | 5.14.0-687.49.1.el9_8 | ALSA-2026:68570 |
| Debian:12 | linux | 6.1.176-1 | DEBIAN-CVE-2026-53239 |
| Debian:13 | linux | 6.12.94-1 | DEBIAN-CVE-2026-53239 |
| Debian:14 | linux | 7.0.13-1 | DEBIAN-CVE-2026-53239 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.55.1.el10_2 | RLSA-2026:67471 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.164.1.el8_10 | RLSA-2026:68531 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.49.1.el9_8 | RLSA-2026:68570 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.164.1.rt7.505.el8_10 | RLSA-2026:68532 |
| Ubuntu:22.04:LTS | linux | 5.15.0-198.208 | UBUNTU-CVE-2026-53239 |
| Ubuntu:24.04:LTS | linux | 6.8.0-146.146 | UBUNTU-CVE-2026-53239 |
| Ubuntu:25.10 | linux | no fix listed | UBUNTU-CVE-2026-53239 |
| Ubuntu:26.04:LTS | linux | 7.0.0-31.31 | UBUNTU-CVE-2026-53239 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-53239 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1117.124 | UBUNTU-CVE-2026-53239 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1066.69 | UBUNTU-CVE-2026-53239 |
| Ubuntu:25.10 | linux-aws | no fix listed | UBUNTU-CVE-2026-53239 |
| Ubuntu:26.04:LTS | linux-aws | 7.0.0-1012.12 | UBUNTU-CVE-2026-53239 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 6be3b0db6db82cf056a72cc18042048edd27f8ee – before 8fc536e9f6856230f19c7d13e71af064b6a77b226be3b0db6db82cf056a72cc18042048edd27f8ee – before c4c1ea36d83bf3c4569468ca5b8b614fda1bf8216be3b0db6db82cf056a72cc18042048edd27f8ee – before 25c8c7fb3b0b9668c7d05e209f58c158d2b020c76be3b0db6db82cf056a72cc18042048edd27f8ee – before 42827d03f8009a6a218bacab153e21f39d6a121c6be3b0db6db82cf056a72cc18042048edd27f8ee – before 88697cf980222d5906a37bf47662dac0732e2a0f6be3b0db6db82cf056a72cc18042048edd27f8ee – before b5316e2b8614a87d8736941972441cb47bfd44916be3b0db6db82cf056a72cc18042048edd27f8ee – before ec82ea4eb220164d854f8734ca5a35e23e577b946be3b0db6db82cf056a72cc18042048edd27f8ee – before 7f2d76c9c03257c0782afef9d95321fa04096f60 |
| Linux | Linux | 5.0 |
Weakness: CWE-362 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/8fc536e9f6856230f19c7d13e71af064b6a77b22
- https://git.kernel.org/stable/c/c4c1ea36d83bf3c4569468ca5b8b614fda1bf821
- https://git.kernel.org/stable/c/25c8c7fb3b0b9668c7d05e209f58c158d2b020c7
- https://git.kernel.org/stable/c/42827d03f8009a6a218bacab153e21f39d6a121c
- https://git.kernel.org/stable/c/88697cf980222d5906a37bf47662dac0732e2a0f
- https://git.kernel.org/stable/c/b5316e2b8614a87d8736941972441cb47bfd4491
- https://git.kernel.org/stable/c/ec82ea4eb220164d854f8734ca5a35e23e577b94
- https://git.kernel.org/stable/c/7f2d76c9c03257c0782afef9d95321fa04096f60
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html