CVE-2023-54306
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net: tls: avoid hanging tasks on the tx_lock
In the Linux kernel, the following vulnerability has been resolved: net: tls: avoid hanging tasks on the tx_lock syzbot sent a hung task report and Eric explains that adversarial receiver may keep RWIN at 0 for a long time, so we are not guaranteed to make forward progress. Thread which took tx_lock and went to sleep may not release tx_lock for hours. Use interruptible sleep where possible and reschedule the work if it can't take the lock. Testing: existing selftest passes
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) |
|---|---|---|---|---|---|
| 79ffe6087e9145d2377385cac48d0d6a6b4225a5 | affected | git | bde541a57b4204d0a800afbbd3d1c06c9cdb133f | Unavailable | None listed |
| 79ffe6087e9145d2377385cac48d0d6a6b4225a5 | affected | git | 7123a4337bf73132bbfb5437e4dc83ba864a9a1e | Unavailable | None listed |
| 79ffe6087e9145d2377385cac48d0d6a6b4225a5 | affected | git | be5d5d0637fd88c18ee76024bdb22649a1de00d6 | Unavailable | None listed |
| 79ffe6087e9145d2377385cac48d0d6a6b4225a5 | affected | git | 1f800f6aae57d2d8f63d32fff383017cbc11cf65 | Unavailable | None listed |
| 79ffe6087e9145d2377385cac48d0d6a6b4225a5 | affected | git | ccf1ccdc5926907befbe880b562b2a4b5f44c087 | Unavailable | None listed |
| 79ffe6087e9145d2377385cac48d0d6a6b4225a5 | affected | git | f3221361dc85d4de22586ce8441ec2c67b454f5d | Unavailable | None listed |
| c8d6817345f4ba228d07380e571676405e112872 | affected | git | Unavailable | Unavailable | None listed |
| 5.3.11 | affected | semver | 5.4 | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.4.235 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.173 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.100 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.18 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2.5 | unaffected | semver | Unavailable | 6.2.* | None listed |
| 6.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |