Description
In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled by userspace, but does not have an array_index_nospec() boundary to prevent access past the syscall function pointer tables.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
56e62a73702836017564eaacd5212e4d0fa1c01d to < 3c3b97064764899c39a0abbd35a6caa031e70333affected56e62a73702836017564eaacd5212e4d0fa1c01d to < 1cb9c7bc9025c637564fabc7fcc3c9343949e310affected56e62a73702836017564eaacd5212e4d0fa1c01d to < 7a5260fbc6e79a1595328ec5c6aa3f937504a1f0affected56e62a73702836017564eaacd5212e4d0fa1c01d to < f8c444b918d639e1f9a621ee20fe481c1d10dfc4affected56e62a73702836017564eaacd5212e4d0fa1c01d to < 87776f02449e3bded95b2ccbd6b012e9ae64e6f3affected56e62a73702836017564eaacd5212e4d0fa1c01d to < 4d05dd18d867d58c6952a3bc260d244899da7256affected56e62a73702836017564eaacd5212e4d0fa1c01d to < 48b8814e25d073dd84daf990a879a820bad2bcbdaffected
Linux Linux
Default version status: affected
5.12affected0 to < 5.12unaffected5.15.203 to ≤ 5.15.*unaffected6.1.168 to ≤ 6.1.*unaffected6.6.131 to ≤ 6.6.*unaffected6.12.80 to ≤ 6.12.*unaffected6.18.21 to ≤ 6.18.*unaffected6.19.11 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/3c3b97064764899c39a0abbd35a6caa031e70333 ↗
- https://git.kernel.org/stable/c/1cb9c7bc9025c637564fabc7fcc3c9343949e310 ↗
- https://git.kernel.org/stable/c/7a5260fbc6e79a1595328ec5c6aa3f937504a1f0 ↗
- https://git.kernel.org/stable/c/f8c444b918d639e1f9a621ee20fe481c1d10dfc4 ↗
- https://git.kernel.org/stable/c/87776f02449e3bded95b2ccbd6b012e9ae64e6f3 ↗
- https://git.kernel.org/stable/c/4d05dd18d867d58c6952a3bc260d244899da7256 ↗
- https://git.kernel.org/stable/c/48b8814e25d073dd84daf990a879a820bad2bcbd ↗