Vulnerability · Published Mar 6, 2022 · Assigned by mitre
CVE-2022-26490
High 7.8
In plain English
A high-severity security flaw in the linux package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.4%top 62.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of untrusted length parameters.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | linux | 5.16.18-1 | DEBIAN-CVE-2022-26490 |
| Debian:13 | linux | 5.16.18-1 | DEBIAN-CVE-2022-26490 |
| Debian:14 | linux | 5.16.18-1 | DEBIAN-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux | 5.15.0-27.28 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux | 5.15.0-27.28 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1005.7 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1005.7 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1005.6 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1005.6 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1004.7 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1004.7 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1003.3 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1003.3 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1003.3 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1003.3 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1008.11 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1005.5 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1005.5 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-27.28 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-27.28 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1003.5 | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1003.5 | USN-5390-1 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1006.6 | USN-5390-2 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1006.6 | UBUNTU-CVE-2022-26490 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | no fix listed | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2022-26490 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1008.8 | UBUNTU-CVE-2022-26490 |
Affected products (as reported)
References
- https://github.com/torvalds/linux/commit/4fbcc1a4cb20fe26ad0225679c536c80f1648221 x_refsource_MISC
- FEDORA-2022-9342e59a98 vendor-advisory, x_refsource_FEDORA
- FEDORA-2022-de4474b89d vendor-advisory, x_refsource_FEDORA
- https://security.netapp.com/advisory/ntap-20220429-0004/ x_refsource_CONFIRM
- DSA-5127 vendor-advisory, x_refsource_DEBIAN
- [debian-lts-announce] 20220701 [SECURITY] [DLA 3065-1] linux security update mailing-list, x_refsource_MLIST
- DSA-5173 vendor-advisory, x_refsource_DEBIAN