CVE-2024-57791
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net/smc: check return value of sock_recvmsg when draining clc data
In the Linux kernel, the following vulnerability has been resolved: net/smc: check return value of sock_recvmsg when draining clc data When receiving clc msg, the field length in smc_clc_msg_hdr indicates the length of msg should be received from network and the value should not be fully trusted as it is from the network. Once the value of length exceeds the value of buflen in function smc_clc_wait_msg it may run into deadloop when trying to drain the remaining data exceeding buflen. This patch checks the return value of sock_recvmsg when draining data in case of deadloop in draining.
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) |
|---|---|---|---|---|---|
| fb4f79264c0fc6fd5a68ffe3e31bfff97311e1f1 | affected | git | 82c7ad9ca09975aae737abffd66d1ad98874c13d | Unavailable | None listed |
| fb4f79264c0fc6fd5a68ffe3e31bfff97311e1f1 | affected | git | 6b80924af6216277892d5f091f5bfc7d1265fa28 | Unavailable | None listed |
| fb4f79264c0fc6fd5a68ffe3e31bfff97311e1f1 | affected | git | d7d1f986ebb284b1db8dafca7d1bdb6dd2445cf6 | Unavailable | None listed |
| fb4f79264c0fc6fd5a68ffe3e31bfff97311e1f1 | affected | git | 7a6927814b4256d603e202ae7c5e38db3b338896 | Unavailable | None listed |
| fb4f79264c0fc6fd5a68ffe3e31bfff97311e1f1 | affected | git | df3dfe1a93c6298d8c09a18e4fba19ef5b17763b | Unavailable | None listed |
| fb4f79264c0fc6fd5a68ffe3e31bfff97311e1f1 | affected | git | c5b8ee5022a19464783058dc6042e8eefa34e8cd | 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) |
|---|---|---|---|---|---|
| 5.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.8 | Unavailable | None listed |
| 5.10.233 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.176 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.122 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.68 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.7 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |