CVE-2022-48794
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)
net: ieee802154: at86rf230: Stop leaking skb's
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: at86rf230: Stop leaking skb's Upon error the ieee802154_xmit_complete() helper is not called. Only ieee802154_wake_queue() is called manually. In the Tx case we then leak the skb structure. Free the skb structure upon error before returning when appropriate. As the 'is_tx = 0' cannot be moved in the complete handler because of a possible race between the delay in switching to STATE_RX_AACK_ON and a new interrupt, we introduce an intermediate 'was_tx' boolean just for this purpose. There is no Fixes tag applying here, many changes have been made on this area and the issue kind of always existed.
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) |
|---|---|---|---|---|---|
| 955aee8b5c69594b9fb38a4f65e77db343b43a38 | affected | git | d2a1eaf51b7d4412319adb6acef114ba472d1692 | Unavailable | None listed |
| 955aee8b5c69594b9fb38a4f65e77db343b43a38 | affected | git | af649e5c95f56df64363bc46f6746b87819f9c0d | Unavailable | None listed |
| 955aee8b5c69594b9fb38a4f65e77db343b43a38 | affected | git | 6312f6a53fd3ea38125dcaca5e3c9aa7d8a60cf7 | Unavailable | None listed |
| 955aee8b5c69594b9fb38a4f65e77db343b43a38 | affected | git | 455ef08d6e5473526fa6763f75a93f7198206966 | Unavailable | None listed |
| 955aee8b5c69594b9fb38a4f65e77db343b43a38 | affected | git | 0fd484644c68897c490a3307bfcc8bf767df5a43 | Unavailable | None listed |
| 955aee8b5c69594b9fb38a4f65e77db343b43a38 | affected | git | 23b2a25382400168427ea278f3d8bf4ecfd333bf | Unavailable | None listed |
| 955aee8b5c69594b9fb38a4f65e77db343b43a38 | affected | git | 1c72f04d52b7200bb83426a9bed378668271ea4a | Unavailable | None listed |
| 955aee8b5c69594b9fb38a4f65e77db343b43a38 | affected | git | e5ce576d45bf72fd0e3dc37eff897bfcc488f6a9 | 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) |
|---|---|---|---|---|---|
| 3.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.19 | Unavailable | None listed |
| 4.9.303 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.268 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.231 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.181 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.102 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.25 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.11 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |