CVE-2024-53206
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)
tcp: Fix use-after-free of nreq in reqsk_timer_handler().
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix use-after-free of nreq in reqsk_timer_handler(). The cited commit replaced inet_csk_reqsk_queue_drop_and_put() with __inet_csk_reqsk_queue_drop() and reqsk_put() in reqsk_timer_handler(). Then, oreq should be passed to reqsk_put() instead of req; otherwise use-after-free of nreq could happen when reqsk is migrated but the retry attempt failed (e.g. due to timeout). Let's pass oreq to reqsk_put().
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) |
|---|---|---|---|---|---|
| 8459d61fbf24967839a70235165673148c7c7f17 | affected | git | 2dcc86fefe09ac853158afd96b60d544af115dc5 | Unavailable | None listed |
| 5071beb59ee416e8ab456ac8647a4dabcda823b1 | affected | git | 9a3c1ad93e6fba67b3a637cfa95a57a6685e4908 | Unavailable | None listed |
| 997ae8da14f1639ce6fb66a063dab54031cd61b3 | affected | git | 65ed89cad1f57034c256b016e89e8c0a4ec7c65b | Unavailable | None listed |
| 51e34db64f4e43c7b055ccf881b7f3e0c31bb26d | affected | git | d0eb14cb8c08b00c36a3d5dc57a6f428b301f721 | Unavailable | None listed |
| e8c526f2bdf1845bedaf6a478816a3d06fa78b8f | affected | git | 6d845028609a4af0ad66f499ee0bd5789122b067 | Unavailable | None listed |
| e8c526f2bdf1845bedaf6a478816a3d06fa78b8f | affected | git | c31e72d021db2714df03df6c42855a1db592716c | Unavailable | None listed |
| 106e457953315e476b3642ef24be25ed862aaba3 | affected | git | Unavailable | Unavailable | None listed |
| c964bf65f80a14288d767023a1b300b30f5b9cd0 | affected | git | Unavailable | Unavailable | None listed |
| 5.15.170 | affected | semver | 5.15.174 | Unavailable | None listed |
| 6.1.115 | affected | semver | 6.1.120 | Unavailable | None listed |
| 6.6.59 | affected | semver | 6.6.64 | Unavailable | None listed |
| 6.11.6 | affected | semver | 6.11.11 | Unavailable | None listed |
| 5.4.293 | affected | semver | 5.5 | Unavailable | None listed |
| 5.10.237 | affected | semver | 5.11 | 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) |
|---|---|---|---|---|---|
| 6.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.12 | Unavailable | None listed |
| 5.15.174 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.120 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.64 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.11.11 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12.2 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |