CVE-2026-31626
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify()
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify() Initialize le_tmp64 to zero in rtw_BIP_verify() to prevent using uninitialized data. Smatch warns that only 6 bytes are copied to this 8-byte (u64) variable, leaving the last two bytes uninitialized: drivers/staging/rtl8723bs/core/rtw_security.c:1308 rtw_BIP_verify() warn: not copying enough bytes for '&le_tmp64' (8 vs 6 bytes) Initializing the variable at the start of the function fixes this warning and ensures predictable behavior.
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) |
|---|---|---|---|---|---|
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | 6792624d933146e2757b07092e93ad915cb58930 | Unavailable | None listed |
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | 51532c7c1d357145f4ac561648499f7a6847f739 | Unavailable | None listed |
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | 9e911eead187240193516edf55a0e1ab3425aa5b | Unavailable | None listed |
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | c65ee4d3be5df395e48afbcd0946dd5fce4338a9 | Unavailable | None listed |
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | d5b8f5f8d6fc09a8af5ed139c688660f578ed732 | Unavailable | None listed |
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | b487a7754d874230299d5a9c2710ec4df8b2ed8a | Unavailable | None listed |
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | c2026c6b603ebec52f55015496703fe79077accf | Unavailable | None listed |
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | ef74ce5f0bc0e53ce702d8a794f3957884a26efc | Unavailable | None listed |
| 554c0a3abf216c991c5ebddcdb2c08689ecd290b | affected | git | 8c964b82a4e97ec7f25e17b803ee196009b38a57 | 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) |
|---|---|---|---|---|---|
| 4.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.12 | Unavailable | None listed |
| 5.10.258 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.209 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.175 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.136 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.83 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.24 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.14 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0.1 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |