CVE-2022-49344
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
af_unix: Fix a data-race in unix_dgram_peer_wake_me().
In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix a data-race in unix_dgram_peer_wake_me(). unix_dgram_poll() calls unix_dgram_peer_wake_me() without `other`'s lock held and check if its receive queue is full. Here we need to use unix_recvq_full_lockless() instead of unix_recvq_full(), otherwise KCSAN will report a data-race.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 7d267278a9ece963d77eefec61630223fce08c6c | affected | git | 95f0ba806277733bf6024e23e27e1be773701cca | Unavailable | None listed |
| 7d267278a9ece963d77eefec61630223fce08c6c | affected | git | 556720013c36c193d9cbfb06e7b33e51f0c39fbf | Unavailable | None listed |
| 7d267278a9ece963d77eefec61630223fce08c6c | affected | git | c61848500a3fd6867dfa4834b8c7f97133eceb9f | Unavailable | None listed |
| 7d267278a9ece963d77eefec61630223fce08c6c | affected | git | c926ae58f24f7bd55aa2ea4add9f952032507913 | Unavailable | None listed |
| 7d267278a9ece963d77eefec61630223fce08c6c | affected | git | 71e8bfc7f838cabc60cba24e09ca84c4f8321ab2 | Unavailable | None listed |
| 7d267278a9ece963d77eefec61630223fce08c6c | affected | git | 8801eb3ccd2e4e3b1a01449383e3321ae6dbd9d6 | Unavailable | None listed |
| 7d267278a9ece963d77eefec61630223fce08c6c | affected | git | 662a80946ce13633ae90a55379f1346c10f0c432 | Unavailable | None listed |
| 60bc010667ef06e0fb08d5ec599c0977adc2ac72 | affected | git | Unavailable | Unavailable | None listed |
| a3b0f6e8a21ef02f69a15abac440572d8cde8c2a | affected | git | Unavailable | Unavailable | None listed |
| ec54d5ae9d298abf01c273233de9f2bc25d80475 | affected | git | Unavailable | Unavailable | None listed |
| da8db0830a2ce63f628150307a01a315f5081202 | affected | git | Unavailable | Unavailable | None listed |
| 9964b4c4ee925b2910723e509abd7241cff1ef84 | affected | git | Unavailable | Unavailable | None listed |
| 9d054f57adc981a5f503d5eb9b259aa450b90dc5 | affected | git | Unavailable | Unavailable | None listed |
| 72032798034d921ed565e3bf8dfdc3098f6473e2 | affected | git | Unavailable | Unavailable | None listed |
| 5c77e26862ce604edea05b3442ed765e9756fe0f | affected | git | Unavailable | Unavailable | None listed |
| bad967fdd8ecbdd171f5f243657be033d2d081a7 | affected | git | Unavailable | Unavailable | None listed |
| 58a6a46a036ce81a2a8ecaa6fc1537c894349e3f | affected | git | Unavailable | Unavailable | None listed |
| 2.6.32.70 | affected | semver | 2.6.33 | Unavailable | None listed |
| 3.2.75 | affected | semver | 3.3 | Unavailable | None listed |
| 3.4.111 | affected | semver | 3.5 | Unavailable | None listed |
| 3.10.95 | affected | semver | 3.11 | Unavailable | None listed |
| 3.12.52 | affected | semver | 3.13 | Unavailable | None listed |
| 3.14.59 | affected | semver | 3.15 | Unavailable | None listed |
| 3.18.26 | affected | semver | 3.19 | Unavailable | None listed |
| 4.1.15 | affected | semver | 4.2 | Unavailable | None listed |
| 4.2.8 | affected | semver | 4.3 | Unavailable | None listed |
| 4.3.3 | affected | semver | 4.4 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.4 | Unavailable | None listed |
| 4.19.247 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.198 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.122 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.47 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.17.15 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18.4 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |