CVE-2022-49074
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
irqchip/gic-v3: Fix GICR_CTLR.RWP polling
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.
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) |
|---|---|---|---|---|---|
| 021f653791ad17e03f98aaa7fb933816ae16f161 | affected | git | c7daf1b4ad809692d5c26f33c02ed8a031066548 | Unavailable | None listed |
| 021f653791ad17e03f98aaa7fb933816ae16f161 | affected | git | 3c07cc242baf83f0bddbbd9d7945d0bee56d8b57 | Unavailable | None listed |
| 021f653791ad17e03f98aaa7fb933816ae16f161 | affected | git | ff24114bb08d8b90edf2aff0a4fd0689523e6c17 | Unavailable | None listed |
| 021f653791ad17e03f98aaa7fb933816ae16f161 | affected | git | 7218a789abb3e033f5f3a85636ca50d9ae7b0fc9 | Unavailable | None listed |
| 021f653791ad17e03f98aaa7fb933816ae16f161 | affected | git | 60e1eb4811f53f5f60c788297d978515e7a2637a | Unavailable | None listed |
| 021f653791ad17e03f98aaa7fb933816ae16f161 | affected | git | 6fef3e3179e6ed8fecdd004ede541674ffa7749d | Unavailable | None listed |
| 021f653791ad17e03f98aaa7fb933816ae16f161 | affected | git | 0df6664531a12cdd8fc873f0cac0dcb40243d3e9 | 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) |
|---|---|---|---|---|---|
| 3.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.17 | Unavailable | None listed |
| 4.19.238 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.189 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.111 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.34 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.20 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17.3 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |