CVE-2022-49725
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)
i40e: Fix call trace in setup_tx_descriptors
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix call trace in setup_tx_descriptors After PF reset and ethtool -t there was call trace in dmesg sometimes leading to panic. When there was some time, around 5 seconds, between reset and test there were no errors. Problem was that pf reset calls i40e_vsi_close in prep_for_reset and ethtool -t calls i40e_vsi_close in diag_test. If there was not enough time between those commands the second i40e_vsi_close starts before previous i40e_vsi_close was done which leads to crash. Add check to diag_test if pf is in reset and don't start offline tests if it is true. Add netif_info("testing failed") into unhappy path of i40e_diag_test()
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) |
|---|---|---|---|---|---|
| e17bc411aea8fbebc51857037f104ab09f765120 | affected | git | 5ba9956ca57e361fb13ea369bb753eb33177acc7 | Unavailable | None listed |
| e17bc411aea8fbebc51857037f104ab09f765120 | affected | git | 15950157e2c24865b696db1c9ccc72743ae0e967 | Unavailable | None listed |
| e17bc411aea8fbebc51857037f104ab09f765120 | affected | git | ff6e03fe84bc917bb0c907d02de668c2fe101712 | Unavailable | None listed |
| e17bc411aea8fbebc51857037f104ab09f765120 | affected | git | 814092927a215f5ca6c08249ec72a205e0b473cd | Unavailable | None listed |
| e17bc411aea8fbebc51857037f104ab09f765120 | affected | git | 0a4e5a3dc5e41212870e6043895ae02455c93f63 | Unavailable | None listed |
| e17bc411aea8fbebc51857037f104ab09f765120 | affected | git | 322271351b0e41565171e4cce70ea41854fac115 | Unavailable | None listed |
| e17bc411aea8fbebc51857037f104ab09f765120 | affected | git | fd5855e6b1358e816710afee68a1d2bc685176ca | 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) |
|---|---|---|---|---|---|
| 4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.2 | Unavailable | None listed |
| 4.14.285 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.249 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.200 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.124 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.49 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.6 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |