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THREAT OPS › Threat News › [NVD] CVE-2022-49179 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: block, bfq: don't move oom_bfqq Our test report a UAF: [ 2073.019181] ================================================================== [ 2073.019188] BUG: KASAN: use-after-free in __bfq_put_async_bfqq+0xa0/0

[NVD] CVE-2022-49179 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: block, bfq: don't move oom_bfqq Our test report a UAF: [ 2073.019181] ================================================================== [ 2073.019188] BUG: KASAN: use-after-free in __bfq_put_async_bfqq+0xa0/0

lownvdPublished 2025-02-26

CVE-2022-49179 CVSS: 7.8 HIGH Published: 2025-02-26T07:00:55.037

In the Linux kernel, the following vulnerability has been resolved:

block, bfq: don't move oom_bfqq

Our test report a UAF:

[ 2073.019181] ================================================================== [ 2073.019188] BUG: KASAN: use-after-free in __bfq_put_async_bfqq+0xa0/0x168 [ 2073.019191] Write of size 8 at addr ffff8000cc

Indicators of compromise

CVE-2022-49179cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2022-49179