CVE-2024-38566
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-38566
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-38566.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-38566
- Downstream
- Related
- Published
- 2024-06-19T13:35:33.587Z
- Modified
- 2025-11-20T04:59:35.899579Z
- Summary
- bpf: Fix verifier assumptions about socket->sk
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix verifier assumptions about socket->sk
The verifier assumes that 'sk' field in 'struct socket' is valid and non-NULL when 'socket' pointer itself is trusted and non-NULL. That may not be the case when socket was just created and passed to LSM socket_accept hook. Fix this verifier assumption and adjust tests.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/0db63c0b86e981a1e97d2596d64ceceba1a5470e
- https://git.kernel.org/stable/c/39f8a29330f433000e716eefc4b9abda05b71a82
- https://git.kernel.org/stable/c/6f5ae91172a93abac9720ba94edf3ec8f4d7f24f
- https://git.kernel.org/stable/c/c58ccdd2483a1d990748cdaf94206b5d5986a001
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6fcd486b3a0a628c41f12b3a7329a18a2c74b351Fixed39f8a29330f433000e716eefc4b9abda05b71a82
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6fcd486b3a0a628c41f12b3a7329a18a2c74b351Fixed6f5ae91172a93abac9720ba94edf3ec8f4d7f24f
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6fcd486b3a0a628c41f12b3a7329a18a2c74b351Fixedc58ccdd2483a1d990748cdaf94206b5d5986a001
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced6fcd486b3a0a628c41f12b3a7329a18a2c74b351Fixed0db63c0b86e981a1e97d2596d64ceceba1a5470e
Affected versions
v6.*
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.24
v6.6.25
v6.6.26
v6.6.27
v6.6.28
v6.6.29
v6.6.3
v6.6.30
v6.6.31
v6.6.32
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.8.1
v6.8.10
v6.8.11
v6.8.2
v6.8.3
v6.8.4
v6.8.5
v6.8.6
v6.8.7
v6.8.8
v6.8.9
v6.9
v6.9-rc1
v6.9-rc2
v6.9-rc3
v6.9-rc4
v6.9-rc5
v6.9-rc6
v6.9-rc7
v6.9.1
v6.9.2
Database specific
vanir_signatures
[
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