CVE-2022-49074
EUVD-2022-5513026.02.2025, 07:00
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix GICR_CTLR.RWP polling It turns out that our polling of RWP is totally wrong when checking for it in the redistributors, as we test the *distributor* bit index, whereas it is a different bit number in the RDs... Oopsie boo. This is embarassing. Not only because it is wrong, but also because it took *8 years* to notice the blunder... Just fix the damn thing.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| linux | linux_kernel | 3.17 ≤ 𝑥 < 4.19.238 |
| linux | linux_kernel | 4.20 ≤ 𝑥 < 5.4.189 |
| linux | linux_kernel | 5.5 ≤ 𝑥 < 5.10.111 |
| linux | linux_kernel | 5.11 ≤ 𝑥 < 5.15.34 |
| linux | linux_kernel | 5.16 ≤ 𝑥 < 5.16.20 |
| linux | linux_kernel | 5.17 ≤ 𝑥 < 5.17.3 |
| linux | linux_kernel | 5.18:rc1 |
𝑥
= Vulnerable software versions
Debian Releases
openSUSE / SLES Releases
openSUSE Product | |||||||
|---|---|---|---|---|---|---|---|
| cluster-md-kmp-default |
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| dlm-kmp-default |
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| gfs2-kmp-default |
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| kernel-64kb |
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| kernel-default |
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| kernel-default-base |
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| kernel-default-man |
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| kernel-docs |
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| kernel-macros |
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| kernel-obs-build |
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| kernel-source |
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| kernel-syms |
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| kernel-zfcpdump |
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| ocfs2-kmp-default |
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| reiserfs-kmp-default |
|
References