CVE-2022-49012
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
afs: Fix server->active leak in afs_put_server
The atomic_read was accidentally replaced with atomic_inc_return, which prevents the server from getting cleaned up and causes rmmod to hang with a warning:
Can't purge s=00000001
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 2757a4dc184997c66ef1de32636f73b9f21aac14 < c5078548c29c735f71b05053659c0cb294e738ad | affected |
| Linux | Linux | 2757a4dc184997c66ef1de32636f73b9f21aac14 < ef4d3ea40565a781c25847e9cb96c1bd9f462bc6 | affected |
| Linux | Linux | 6.0 | affected |
| Linux | Linux | 0 < 6.0 | unaffected |
| Linux | Linux | 6.0.12 <= 6.0.* | unaffected |
| Linux | Linux | 6.1 <= * | unaffected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://git.kernel.org/stable/c/c5078548c29c735f71b05053659c0cb294e738ad
- https://git.kernel.org/stable/c/ef4d3ea40565a781c25847e9cb96c1bd9f462bc6
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