CVE-2022-49074

Feb. 26, 2025, 7 a.m.

None
No Score

Description

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.

Product(s) Impacted

Product Versions
Linux Kernel
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://git.kernel.org/stable/c/0df6664531a12cdd8fc873f0cac0dcb40243d3e9
https://git.kernel.org/stable/c/3c07cc242baf83f0bddbbd9d7945d0bee56d8b57
https://git.kernel.org/stable/c/60e1eb4811f53f5f60c788297d978515e7a2637a
https://git.kernel.org/stable/c/6fef3e3179e6ed8fecdd004ede541674ffa7749d
https://git.kernel.org/stable/c/7218a789abb3e033f5f3a85636ca50d9ae7b0fc9
https://git.kernel.org/stable/c/c7daf1b4ad809692d5c26f33c02ed8a031066548
https://git.kernel.org/stable/c/ff24114bb08d8b90edf2aff0a4fd0689523e6c17

Tags

416baaa9-dc9f-4396-8d5f-8c081fb06d67
2025-02-26
CVE-2022-49074

Timeline

Published: Feb. 26, 2025, 7 a.m.
Last Modified: Feb. 26, 2025, 7 a.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

416baaa9-dc9f-4396-8d5f-8c081fb06d67

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.