by Kastro CVE-2024-44998
Linux Linux — atm: idt77252: prevent use after free in dequeue_rx()
Description · from the CVE record
In the Linux kernel, the following vulnerability has been resolved: atm: idt77252: prevent use after free in dequeue_rx() We can't dereference "skb" after calling vcc->push() because the skb is released.
Affected
ProductAffectedFixed inSource
Linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 628ea82190a678a56d2ec38cda3addf3b3a6248d628ea82190a678a56d2ec38cda3addf3b3a6248dCNA
Linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 09e086a5f72ea27c758b3f3b419a69000c32adc109e086a5f72ea27c758b3f3b419a69000c32adc1CNA
Linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 1cece837e387c039225f19028df255df87a97c0d1cece837e387c039225f19028df255df87a97c0dCNA
Linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 24cf390a5426aac9255205e9533cdd7b4235d51824cf390a5426aac9255205e9533cdd7b4235d518CNA
Linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 379a6a326514a3e2f71b674091dfb0e0e7522b55379a6a326514a3e2f71b674091dfb0e0e7522b55CNA
Linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < ef23c18ab88e33ce000d06a5c6aad0620f219bfdef23c18ab88e33ce000d06a5c6aad0620f219bfdCNA
Linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 91b4850e7165a4b7180ef1e227733bcb41ccdf1091b4850e7165a4b7180ef1e227733bcb41ccdf10CNA
Linux1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < a9a18e8f770c9b0703dab93580d0b02e199a4c79a9a18e8f770c9b0703dab93580d0b02e199a4c79CNA
Linux2.6.12–CNA
Scores by source
Linux (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial